Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Rare Earth Insulation Coating Manufacturers in China

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Top-rated Rare Earth Insulation Coating suppliers, How to choose a Rare Earth Insulation Coating manufacturer, Best Rare Earth Insulation Coating companies in China

The top 10 Rare Earth Insulation Coating manufacturers in China for 2026 are: Langfang Shengmei Di Thermal Insulation Materials Co., Ltd, Hebei Changxing Sealing and Insulation Materials Co., Ltd, Hebei Nengyang Thermal Insulation Materials Co., Ltd, Langfang Weiyao Environmental Protection Technology Co., Ltd, Guangzhou Jufeng Thermal Insulation Materials Co., Ltd, Guangdong Caixian New Materials Co., Ltd, Guangzhou Bijiasuo Building Materials Co., Ltd, Xindalong Refractory and Thermal Insulation Material Factory in Linqu County, Guangdong Huolun Building Materials Technology Development Co., Ltd, Langfang Hengcheng Thermal Insulation Materials Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Langfang Shengmei Di Thermal Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-03-01
Registered Capital5000K CNY

Langfang Shengmei Di Thermal Insulation Materials Co., Ltd., with its registered address in Duquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Zhang Jianchao, and the business scope includes processing and sales of insulation decorative integrated panels, insulation lightweight composite sandwich panels, directly buried insulation pipes, crack resistant mortar, insulation nails, and mesh fabrics; Sales: rubber and plastic products, rock wool products, polyurethane products, glass wool products, aluminum silicate products, composite silicate products, calcium silicate products, foam glass products, polyethylene products, extrusion products, aerogel products, cement foam products, phenolic products, polystyrene boards, silicon boards, homogenous boards, plastic products, fireproof materials, sealing materials, hardware and electrical materials, metal products, chemical products (excluding dangerous drugs); Insulation engineering, fire protection engineering, and construction engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rare Earth Insulation Coating, Polyurethane Pipe Holder, Composite Silicate Board

Top 2
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Hebei Changxing Sealing and Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2006-08-25
Registered Capital5000K CNY

Hebei Changxing Sealing and Insulation Materials Co., Ltd., registered address located in Shucheng, Hejian City The registration authority is the Market Supervision Administration of Hejian City, and the legal representative is Zhou Changxing. The business scope includes the production and sales of rubber sheets; Processing and sales of aluminum foil products and plastic tape; Sales of insulation materials, waterproof materials, sealing materials, and chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rare Earth Insulation Coating, Asphalt Mastic, Polyester Nonwoven

Top 3
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Hebei Nengyang Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2016-04-29
Registered Capital10000K CNY

Hebei Nengyang Thermal Insulation Materials Co., Ltd., with its registered address in Dongyaotou Village, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and its legal representative is Ma Meiru. Its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials, as well as the manufacturing and sales of lightweight building materials (except for projects that require approval according to law, it independently carries out business activities that are not prohibited or restricted by laws and regulations); Sales: fireproof materials, sealing materials, waterproof materials, insulation materials, anti-corrosion materials, chemical products (excluding hazardous chemicals), anti-corrosion engineering, insulation engineering construction, and construction professional operations. Projects that require approval by law can only be operated after approval by relevant departments. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rare Earth Insulation Coating, Color Steel Sheet, Nano Aerogel Felt

TOP4
Langfang Weiyao Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-04-25
Registered Capital800K CNY

Langfang Weiyao Environmental Protection Technology Co., Ltd. is registered in Zhengcun, Beiwei Township, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Li Chenggong. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of cement products; Sales of cement products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of metal materials; Sales of metal products; Sales of high-performance sealing materials; Sales of building decoration materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of building materials; Sales of insulation materials; Sales of anti-corrosion materials; Retail of hardware products; Labor services (excluding labor dispatch). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Rare Earth Insulation Coating, Thermal Insulation Material, High-Temperature Adhesive

TOP5
Guangzhou Jufeng Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2011-11-10
Registered Capital5000K CNY

Guangzhou Jufeng Thermal Insulation Materials Co., Ltd., with its registered address at 2, 3, and 4, Building C, No. 13 Shicha Road, Baiyun District, Guangzhou City, is registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou City. The legal representative is Zhang Peiyu, and its business scope includes the sales of thermal insulation and sound insulation materials; Sales of refractory materials; Sales of building materials; Sponge product sales; Manufacturing of insulation and soundproofing materials; Production of refractory materials; Sponge product manufacturing; Manufacturing of fiberglass and related products; Sales of lightweight building materials; Sales of rubber products; Sales of insulation materials;. Core products: Rare Earth Insulation Coating, Thermal Insulation Material, Aluminum Silicate Roll Felt

TOP6
Guangdong Caixian New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-09-27
Registered Capital5000K CNY

Guangdong Caixian New Materials Co., Ltd., with its registered address at Room 301, Building 1, No. 92 Hongqi Road, Baiyun District, Guangzhou City, is registered with the Market Supervision Administration of Baiyun District, Guangzhou City. The legal representative is Zhang Xiaohua, and its business scope includes the manufacturing of non-metallic mineral products; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of cement products; Manufacturing of insulation and soundproofing materials; Manufacturing of building waterproofing membrane products; Manufacturing of lightweight building materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of non-metallic minerals and products; Sales of insulation and soundproofing materials; Sales of building waterproofing membrane products; Sales of lightweight building materials; Promotion services for new material technology; Sales of building materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of insulation materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of cement products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Research and development of recycling technology for waste asphalt; Manufacturing of petroleum products (excluding hazardous chemicals); Sales of petroleum products (excluding hazardous chemicals); Sales of building materials; Sales of lightweight building materials; Sales of building decoration materials; Research and development of new material technology;. Core products: Rare Earth Insulation Coating, Thermal Insulation, Sound Absorption And Insulation

TOP7
Guangzhou Bijiasuo Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2014-05-30
Registered Capital5000K CNY

Guangzhou Bijiasuo Building Materials Co., Ltd., registered at Room 306, No. 69 Ji'an Street, Baiyun District, Guangzhou, registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou, with Li Jin as the legal representative. Its business scope includes the manufacturing of waterproof building materials; Wholesale of building materials and decorative materials; Manufacturing of metal building decoration materials; Materials science research and technological development; Building material design and consulting services; Urban subway tunnel engineering services; Engineering drainage construction services; Engineering general contracting services; Engineering construction general contracting; Professional contracting of building curtain wall engineering;. Core products: Rare Earth Insulation Coating, Reflective Thermal Insulation Coating, Epdm Waterproof Coating

TOP8
Xindalong Refractory and Thermal Insulation Material Factory in Linqu County
Overall Score4.6 / 5
Est. Date2016-03-07
Registered Capital500K CNY

Xindalong Refractory and Thermal Insulation Material Factory in Linqu County, Shandong Province, with its registered address located in Zengjiawa Community, Dongcheng District, Linqu County. The registration authority is the Linqu County Market Supervision Administration, and the legal representative is Wang Wei. Its business scope includes the production and sales of insulation materials; Sales of refractory bricks. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rare Earth Insulation Coating, Chromium Corundum Casting Material, Corundum Plastic

TOP9
Guangdong Huolun Building Materials Technology Development Co., Ltd
Overall Score4.5 / 5
Est. Date2013-09-05
Registered Capital50000K CNY

Guangdong Huolun Building Materials Technology Development Co., Ltd., with its registered address at Room 306, No. 3 Ji'an Street, Jixian Road, Yongping Street, Baiyun District, Guangzhou, is registered with the Market Supervision Administration of Baiyun District, Guangzhou. The legal representative is Luo Guojun, and its business scope includes the sale of refractory materials; Sales of coatings (excluding hazardous chemicals); Paint manufacturing (excluding hazardous chemicals); Retail of hardware products; Manufacturing of plastic products; Manufacturing of daily ceramic products; Sales of sanitary ceramic products; Sales of architectural ceramic products; Production of refractory materials; Manufacturing of cement products; Manufacturing of building blocks; Brick and tile manufacturing; Manufacturing and processing of architectural ceramic products; Sales of building materials; Manufacturing of building waterproofing membrane products; Manufacturing of sanitary ceramic products; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of building waterproofing membrane products; Mirror making and similar product processing; Stone processing for construction; Sales of building decoration materials; Sales of plastic products; Sales of lightweight building materials; Manufacturing of lightweight building materials; Sales of lime and gypsum; Lime and gypsum manufacturing; Manufacturing of concrete structural components; Sales of cement products; Sales of asbestos cement products; Manufacturing of hardware products; Manufacturing of fiberglass and related products; Manufacturing of non-metallic mineral products; Cork product manufacturing; Sales of cork products; Wholesale of hardware products; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Undertake the engineering construction business of the head office; External contracting projects; Production of prestressed concrete railway bridge simply supported beam products; Residential interior decoration and renovation; Technology import and export; Import and export of goods;. Core products: Rare Earth Insulation Coating, Anti Corrosion And Waterproof, Roof Insulation And Waterproofing

TOP10
Langfang Hengcheng Thermal Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2022-12-12
Registered Capital5000K CNY

Langfang Hengcheng Thermal Insulation Materials Co., Ltd. is located in Duquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. It was established on December 12, 2022, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Yongzeng. Core products: Rare Earth Insulation Coating, Thermal Insulation Mortar, Thermal Insulation Coating

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Shengmei Di Thermal Insulation Materials Co., Ltd2021-03-01Rare Earth Insulation Coating, Polyurethane Pipe Holder, Composite Silicate Board5000K CNYNot Supported
Hebei Changxing Sealing and Insulation Materials Co., Ltd2006-08-25Rare Earth Insulation Coating, Asphalt Mastic, Polyester Nonwoven 5000K CNYSupported
Hebei Nengyang Thermal Insulation Materials Co., Ltd2016-04-29Rare Earth Insulation Coating, Color Steel Sheet, Nano Aerogel Felt10000K CNYNot Supported
Langfang Weiyao Environmental Protection Technology Co., Ltd2018-04-25Rare Earth Insulation Coating, Thermal Insulation Material, High-Temperature Adhesive800K CNYNot Supported
Guangzhou Jufeng Thermal Insulation Materials Co., Ltd2011-11-10Rare Earth Insulation Coating, Thermal Insulation Material, Aluminum Silicate Roll Felt5000K CNYNot Supported
Guangdong Caixian New Materials Co., Ltd2020-09-27Rare Earth Insulation Coating, Thermal Insulation, Sound Absorption And Insulation5000K CNYNot Supported
Guangzhou Bijiasuo Building Materials Co., Ltd2014-05-30Rare Earth Insulation Coating, Reflective Thermal Insulation Coating, Epdm Waterproof Coating5000K CNYNot Supported
Xindalong Refractory and Thermal Insulation Material Factory in Linqu County2016-03-07Rare Earth Insulation Coating, Chromium Corundum Casting Material, Corundum Plastic500K CNYNot Supported
Guangdong Huolun Building Materials Technology Development Co., Ltd2013-09-05Rare Earth Insulation Coating, Anti Corrosion And Waterproof, Roof Insulation And Waterproofing50000K CNYNot Supported
Langfang Hengcheng Thermal Insulation Materials Co., Ltd2022-12-12Rare Earth Insulation Coating, Thermal Insulation Mortar, Thermal Insulation Coating5000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement needs that require the use of rare earth insulation coatings, it is recommended to prioritize the confirmation of key technical parameters such as thermal conductivity and temperature resistance range to ensure compliance with insulation requirements in industrial equipment or construction fields.
  • When applying rare earth insulation coatings in high-temperature pipelines, kilns, and other scenarios, attention should be paid to their long-term stability and adhesion performance to avoid coating failure due to environmental factors.
  • When selecting suppliers, priority can be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to screen compliant and experienced partners.
  • Rare earth insulation coatings are widely used in industries such as petrochemicals and electricity. When purchasing, it is possible to compare the case data and technical solutions of different suppliers based on specific scenario requirements to determine their suitability.

Knowledge Base

Q

When choosing silicate rare earth insulation coatings, multiple factors can be considered. Firstly, look at its physical properties, such as good adhesion, in order to firmly adhere to the surface of the object that needs insulation and avoid problems such as peeling. Secondly, attention should be paid to its stability at different temperatures. Within the expected temperature range of use, the coating should be able to maintain its insulation performance without being affected by temperature fluctuations

Q

There are certain requirements for the storage of sepiolite rare earth insulation coatings. Firstly, it is necessary to choose a suitable storage environment. Generally, it is necessary to store in a dry place and avoid humid environments, as moisture may affect the performance of the coating. The storage temperature should not be too high or too low, and room temperature is ideal. Secondly, it is important to ensure that the storage container is well sealed to prevent air from entering, as certain substances in the air

Q

FBT rare earth insulation coating is a new type of insulation material that is refined by combining traditional materials with special processes. It is filled with various high-quality lightweight inorganic minerals, infused with appropriate chemical additives and composite high-temperature adhesives, and refined by special processes. According to the different physical states of materials, they can be divided into two categories: dry powder and paste (also known as slurry)

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs